\begin{table}[ht]
\caption{Unobserved Type Coefficient Signs and Significance Across All Equations of the Model}
\label{tab:type_harmony}
\centering
\resizebox{\textwidth}{!}{
\begin{threeparttable}
\renewcommand{\arraystretch}{0.8}
\begin{tabular}{lccc}
\toprule
& \multicolumn{3}{c}{Unobserved Type Identity} \\ 
\cmidrule{2-4}
Model Equation & Sch. Abil. H & Sch. Pref. H & Work Motivation H \\ 
\midrule
\multicolumn{4}{l}{\textit{Panel A: Measurement System}} \\
ASVAB Arithmetic Reasoning               & +$^{\ast\ast}$ &  &  \\
ASVAB Coding Speed                       & +$^{\ast\ast}$ &  &  \\
ASVAB Mathematical Knowledge             & +$^{\ast\ast}$ &  &  \\
ASVAB Numerical Operations               & +$^{\ast\ast}$ &  &  \\
ASVAB Paragraph Comprehension            & +$^{\ast\ast}$ &  &  \\
ASVAB Word Knowledge                     & +$^{\ast\ast}$ &  &  \\
SAT Math                                 & +$^{\ast\ast}$ &  &  \\
SAT Verbal                               & +$^{\ast\ast}$ &  &  \\
Late for Classes                         &  & -$^{\ast\ast}$ &  \\
Regularly Break Rules                    &  & -$^{\ast\ast}$ &  \\
Took Extra Classes/Lessons               &  & +$^{\ast\ast}$ &  \\
Ever Took Classes During School Break    &  & -\phantom{$^{\ast\ast}$} &  \\
Reason Took Classes During Break         &  & +$^{\ast\ast}$ &  \\
Have High Standards at Work              &  &  & +$^{\ast\ast}$ \\
Make Every Effort to Do What is Expected &  &  & +$^{\ast\ast}$ \\
Percent Chance Work at Age 30            &  &  & +$^{\ast\ast}$ \\
Parental Assessment of Age-30 Work Pr.   &  &  & +\phantom{$^{\ast\ast}$} \\
 & & & \\
\multicolumn{4}{l}{\textit{Panel B: Learning Outcomes}} \\
White Collar Log Wages    & +$^{\ast\ast}$ & -$^{\ast\ast}$ & +$^{\ast\ast}$ \\
Blue Collar Log Wages     & +$^{\ast\ast}$ & -$^{\ast\ast}$ & +$^{\ast\ast}$ \\
4-year Science Grades     & +$^{\ast\ast}$ & +$^{\ast\ast}$ & -\phantom{$^{\ast\ast}$} \\
4-year Non-Science Grades & +\phantom{$^{\ast\ast}$} & +$^{\ast\ast}$ & +\phantom{$^{\ast\ast}$} \\
2-year Grades             & +\phantom{$^{\ast\ast}$} & -\phantom{$^{\ast\ast}$} & -\phantom{$^{\ast\ast}$} \\
 & & & \\
\multicolumn{4}{l}{\textit{Panel C: White Collar Offer Arrival}} \\
Receive White Collar Offer & +$^{\ast\ast}$ & +\phantom{$^{\ast\ast}$} & -\phantom{$^{\ast\ast}$} \\
 & & & \\
\multicolumn{4}{l}{\textit{Panel D: Logit for Graduation in $t+1$}} \\
Graduate in $t+1$ & -\phantom{$^{\ast\ast}$} & +$^{\ast\ast}$ & -\phantom{$^{\ast\ast}$} \\
 & & & \\
\multicolumn{4}{l}{\textit{Panel E: Flow Utilities}} \\
2-year College & -\phantom{$^{\ast\ast}$} & +$^{\ast\ast}$ & -\phantom{$^{\ast\ast}$} \\
4-year Science & +$^{\ast\ast}$ & +$^\ast$\phantom{$^{\ast}$} & -\phantom{$^{\ast\ast}$} \\
4-year Non-Science & +\phantom{$^{\ast\ast}$} & +$^{\ast\ast}$ & +\phantom{$^{\ast\ast}$} \\
Work Part-Time & -\phantom{$^{\ast\ast}$} & +\phantom{$^{\ast\ast}$} & -$^{\ast\ast}$ \\
Work Full-Time & -\phantom{$^{\ast\ast}$} & +\phantom{$^{\ast\ast}$} & -\phantom{$^{\ast\ast}$} \\
Work White Collar & +\phantom{$^{\ast\ast}$} & +\phantom{$^{\ast\ast}$} & +\phantom{$^{\ast\ast}$} \\
Home Production & (Ref.) & (Ref.) & (Ref.) \\
\bottomrule
\end{tabular}
\footnotesize Notes: $^\ast$ indicates statistical significance at the 10\% level. $^{\ast\ast}$ indicates statistical significance at the 5\% level. ``(Ref.)'' indicates that the coefficient is normalized as the reference category. See Tables \ref{tab:msys-schabil}--\ref{tab:msys-workabilpref} (measurement system), \ref{tab:WageEstimates} (log wages), \ref{tab:GPAEstimates} (grades), \ref{tab:OfferEstimates} (offer arrival), \ref{tab:GprobEstimates} (graduation), and \ref{tab:Utility Estimates} (flow utilities) for exact parameter estimates. 
\end{threeparttable}
}
\end{table}
